ES339385A1 - Method of combatting arachnids and fungi - Google Patents

Method of combatting arachnids and fungi

Info

Publication number
ES339385A1
ES339385A1 ES339385A ES339385A ES339385A1 ES 339385 A1 ES339385 A1 ES 339385A1 ES 339385 A ES339385 A ES 339385A ES 339385 A ES339385 A ES 339385A ES 339385 A1 ES339385 A1 ES 339385A1
Authority
ES
Spain
Prior art keywords
binder
potassium hydroxide
sodium silicate
composition
combatting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES339385A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Janssen Pharmaceutica NV
Original Assignee
Janssen Pharmaceutica NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Janssen Pharmaceutica NV filed Critical Janssen Pharmaceutica NV
Publication of ES339385A1 publication Critical patent/ES339385A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
    • B22C1/186—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents contaming ammonium or metal silicates, silica sols
    • B22C1/188—Alkali metal silicates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/40—Halogenated unsaturated alcohols
    • C07C33/50—Halogenated unsaturated alcohols containing six-membered aromatic rings and other rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mold Materials And Core Materials (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A binder for mould forming compositions comprises an intimate mixture of 15-58% sodium silicate (having SiO2:Na2O ratio between 3.3:1 and 1.5:1), 2-25% potassium hydroxide and up to 25% of an organic polyhydroxy compound, the rest being water, arranged so that the total solid content is between 22 and 60%. The sodium silicate and potassium hydroxide are preferably mixed in solution. This binder is incorporated in a mould composition comprising 88-97% of a finely divided refractory material, 0.5 to 3% of ferrosilicon or other silicon containing material and 2.5-9% of the above binder. The composition is self-setting due to reaction between the binder and the silicon.
ES339385A 1965-06-30 1967-04-15 Method of combatting arachnids and fungi Expired ES339385A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US46862665A 1965-06-30 1965-06-30
US475847A US3287213A (en) 1965-06-30 1965-07-29 Method of combatting arachnids and fungi
US55090366A 1966-05-18 1966-05-18

Publications (1)

Publication Number Publication Date
ES339385A1 true ES339385A1 (en) 1968-12-01

Family

ID=27413077

Family Applications (1)

Application Number Title Priority Date Filing Date
ES339385A Expired ES339385A1 (en) 1965-06-30 1967-04-15 Method of combatting arachnids and fungi

Country Status (11)

Country Link
US (1) US3287213A (en)
BE (2) BE683360A (en)
BR (1) BR6788059D0 (en)
CH (2) CH463028A (en)
DE (2) DE1508634A1 (en)
DK (1) DK123064C (en)
ES (1) ES339385A1 (en)
GB (2) GB1079200A (en)
IL (1) IL26044A (en)
IT (1) IT941505B (en)
NL (2) NL6609142A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482962A (en) * 1967-05-08 1969-12-09 Janssen Pharmaceutica Nv Treatment of deciduous fruit trees
US4070196A (en) * 1975-09-15 1978-01-24 Foseco International Limited Binder compositions
GB1566417A (en) * 1976-11-11 1980-04-30 Foseco Int Alkali metal silicate binder compositions
GB1604857A (en) * 1977-05-31 1981-12-16 Stafford Miller Ltd Use of higher alcohols as toxicants against lice
DE3206225A1 (en) * 1982-02-20 1983-09-01 Degussa Ag, 6000 Frankfurt FUNGICIDELY EFFECTIVE BENZHYDROL DERIVATIVES
DE3624258A1 (en) * 1986-07-18 1988-01-21 Basf Ag METHOD FOR PRODUCING CHLORINE CARBONIC ACID CHLORIDES
GB8729107D0 (en) * 1987-12-14 1988-01-27 Ici Plc Chemical process
DE29925010U1 (en) * 1999-10-26 2008-09-04 Mincelco Gmbh Water glass bonded core molding material
WO2002083133A1 (en) * 2001-04-16 2002-10-24 University Of Virginia Patent Foundation Novel oral general anesthetics and metabolitically resistant anticonvulsants
US20060128773A1 (en) * 2004-12-09 2006-06-15 Ronald Jones Wood preservatives and waterproofing compositions and processes
JP7247804B2 (en) 2019-07-26 2023-03-29 新東工業株式会社 Mold-making composition and mold-making method

Also Published As

Publication number Publication date
BR6788059D0 (en) 1973-12-26
NL6609142A (en) 1967-01-02
IT941505B (en) 1973-03-10
DE1568855A1 (en) 1970-07-23
DK123064B (en) 1972-05-15
US3287213A (en) 1966-11-22
GB1079200A (en) 1967-08-16
BE684688A (en) 1967-01-30
BE683360A (en) 1966-12-29
DK123064C (en) 1972-10-09
GB1147523A (en) 1969-04-02
CH463028A (en) 1968-09-30
NL6610516A (en) 1967-01-30
CH468789A (en) 1969-02-28
IL26044A (en) 1970-07-19
DE1508634A1 (en) 1969-10-30

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